Circuits courses can help you learn about electrical components, circuit design, signal processing, and troubleshooting techniques. You can build skills in analyzing circuit behavior, using simulation software, and implementing practical projects. Many courses introduce tools like multimeters, oscilloscopes, and circuit simulation programs, that support testing and validating your designs.

Skills you'll gain: Embedded Software, Debugging, Embedded Systems, Memory Management, Integrated Development Environments, C (Programming Language), Computer Programming Tools, Development Environment, C and C++, Software Development Tools, System Programming, Eclipse (Software), Build Tools, Programming Principles, Data Storage
★ 4.8 (71) · Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Computational Logic, Application Specific Integrated Circuits, Theoretical Computer Science, Data Structures, Verification And Validation, Systems Design, Algorithms, Programming Principles, Design Software, Model Optimization, Digital Design
★ 4.6 (557) · Intermediate · Course · 1 - 3 Months

Princeton University
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Encryption, Payment Systems, FinTech, Public Key Cryptography Standards (PKCS), Key Management, Application Security, Digital Assets, Network Protocols, Transaction Processing, Data Storage, Process Analysis, Distributed Computing, Emerging Technologies, Scripting, Application Specific Integrated Circuits, Financial Policy, Financial Regulation
★ 4.6 (3.1K) · Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Hardware Design, Electronic Hardware, Schematic Diagrams, Computer-Aided Design, Electronic Systems, Mechanical Design, Drafting and Engineering Design, Electronics Engineering, Electrical Engineering, 3D Modeling, Electronics, Electronic Components, Simulation and Simulation Software, 3D Assets, Simulations, Design Software, Verification And Validation, Open Source Technology, Data Import/Export
★ 5 (35) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electrical Engineering, electromagnetics, Electronic Components, Electronic Systems, Electronics Engineering, Electronics, Mathematical Modeling, Technical Design, Design Specifications, Engineering Analysis, Engineering Design Process, Engineering Calculations
★ 4.8 (165) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Wiring Diagram, Electrical Wiring, Electrical Systems, Schematic Diagrams, Electronics Engineering, AutoCAD, Communication Systems, Computer-Aided Design, Electrical Equipment, Drafting and Engineering Design, Autodesk, Engineering Drawings, Verification And Validation, Systems Design, Technical Drawing, Systems Integration, Safety Standards
★ 5 (10) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Control Systems, Machine Controls, Engineering, Scientific, and Technical Instruments, Process Control, Laboratory Equipment, Manufacturing Processes, Embedded Software, Electronic Systems, Electronics, Semiconductors, Laboratory Testing, Health Technology, Medical Devices, Electronic Components, Performance Tuning, Network Protocols
★ 4.6 (322) · Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Manufacturing Processes, Hydraulics, Control Systems, Manufacturing Operations, Manufacturing and Production, Production Process, Mechanical Engineering, Machine Controls, Process Control, Maintenance, Repair, and Facility Services, Chemical Engineering, Thermal Management, Engineering Tolerance, Failure Analysis, Robotics, Materials science, Automation
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Semiconductors, Electronic Systems, Electronics, Electronic Components, Electronics Engineering, Electrical Engineering, Power Electronics, Engineering Design Process, Hardware Design, Electronic Hardware, Application Specific Integrated Circuits, Engineering, Scientific, and Technical Instruments, Schematic Diagrams, Basic Electrical Systems, Performance Testing, Engineering Analysis, Computational Logic, Systems Analysis, Mathematical Modeling, Physics
★ 4.8 (188) · Beginner · Specialization · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Electronic Systems, Electronics, Electronic Components, Electronics Engineering, Electrical Engineering, Engineering Design Process, Hardware Design, Semiconductors, Application Specific Integrated Circuits, Schematic Diagrams, Performance Testing, Systems Analysis, Engineering Analysis, Engineering Calculations
★ 4.7 (146) · Intermediate · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Application Specific Integrated Circuits, Embedded Systems, Electronic Systems, Schematic Diagrams, Hardware Architecture, System Design and Implementation, Design Software, Software Development Tools, Verification And Validation, Simulation and Simulation Software, Digital Design
★ 4.6 (1.2K) · Intermediate · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Neurology, Anatomy, Sensory Systems Analysis, Mindfulness, Physiology, Psychology, Experimentation
★ 4.6 (10) · Mixed · Course · 1 - 4 Weeks